Brand Valuation

Methods of Brand Valuation The various methods of brand valuation can be placed into four categories: (1) cost-based approaches; (2) market-based approaches; (3) income-based approaches; and (4) formulary approaches incorporating future benefits or comparative advantages. Cost-based Approaches This method considers the costs involved in creating the brand through the stages of research and development of the product concept, market testing, continued promotion during commercialization, and product improvements over time. Historically based, this approach is the valuation technique that complies with standard accounting practice for valuating assets. It is also the most conservative method of valuation and provides little future-oriented information that is useful in the brand management process. However, this technique fails to capture value-added through the application of effective strategic brand management activities and processes. Market-based Approaches This valuation method is a much more externally focused approach. It is based on an estimation of the amount for which a brand can be sold. This method requires being able to determine a market value. In the absence of an actual market for most brands, this can be a difficult estimation challenge. To circumvent this problem, proxies are created based upon how the financial markets estimate the value associated with the brand. One way to determine the financial market effects is to separate tangible assets from intangible assets. The market value created by the intangibles can be inferred once the entire value of the firm is determined. The consultants Trademark and Licensing Associates create a similar estimation by comparing the brand being valued to the performance of another substitute brand that is unrelated to the firm. The method is much more realistic if a similar brand exists in the marketplace for comparison purposes. Income-based Approaches The valuation process involves determining future net revenues directly attributable to the brand and then discounting to the present value using an appropriate discount rate. Several methods may be used to determine net revenue. One method compares the brand's price premium to a generic product–one that exists in the marketplace without benefit of marketing investment and name ownership. A second method estimates the annual royalties associated with the brand, as in a licensing agreement. This approach to valuation is generally more applicable to brands competing in international markets. An alternative approach relies on the strength of brand name recognition to estimate revenue. The branded product is then compared to a generic product to estimate volume. Formula Approaches These approaches consider multiple criteria in arriving at a brand value. The consulting firm Interbrand and Financial World magazine use similar methods that are based on an income approach. Interbrand developed its formula approach in the context of external financial reporting, but indicates that the approach to valuation is also very suitable for internal management purposes. The Interbrand approach uses a three-year weighted average of profits after tax as an indicator of brand profitability. In calculating brand profitability, Interbrand strives to consider only factors that relate directly to the brand's identity. This is often difficult because the company may not consider specific functions as separate from the brand. For example, much of a brand's success might be attributable to the distribution system, which supports the brand but is likely not a key element of its identity. Once brand profitability is determined, a multiplier is attached to the calculation. The multiplier is created from an evaluation of brand strength based on seven factors, which are weighted according to Interbrand's guidelines. Leadership: This is the ability of the brand to function as a market leader and secure the benefits associated with holding a dominant market share. Stability: Brands that retain their image and consumer loyalty over long periods of time are more valuable than brands without such stability. Market: Brands in certain product markets are more valuable than brands in other markets because of their ability to generate greater sales volume in a more stable environment with greater barriers to entry from competitors. Internationality: Brands that are international in scope possess the potential to expand the brand and are more valuable than regional or national brands. Trend: This is the ability of the brand to remain current in the perception of consumers. Support: Brands that have been consistently managed and supported by the organization over time are much more valuable than brands that have functioned without any organizational investment. Protection: This factor relates to the legal issues associated with the brand. Brands that are protected by registered trademarks are more valuable in that the organization has the legal right to protect the brand. Financial World arrives at a valuation by estimating the operating profit attributable to a brand and then comparing it to an unbranded product. The resulting premium associated with the brand is adjusted for taxes, and then multiplied by the above seven-item factor using Interbrand's assessment of brand strength. Aaker's â€Å"Brand Equity Ten† concentrates on five categories of measures to establish a comprehensive assessment of brand equity. Specific measures of price premium, satisfaction or loyalty, perceived quality, and leadership or popularity add a customer focus to the valuation methods. Other customer-oriented measures include perceived value, brand personality, organizational associations, and brand awareness. External measures of market share and market price and distribution coverage complete the set of criteria. Overall, the superiority of the formulary approaches lies in the comprehensive nature of these measures. The formulary valuation process allows for the most comprehensive assessment of all areas that have the potential to affect the ability of the brand to generate value for its owner. Brand valuation appears to be the most promising technique capable of illustrating the importance of the brand to managers while also bridging the different orientations between marketers and accountants. Since the value of the brand can be expressed in monetary terms, all decision makers have a common point of reference. The measure of brand value may include subjective elements, but the lack of such a measure means that the importance of intangible assets may be overlooked. The use of brand valuation can help foster a recognition of a common goal for individuals in pursuing strategic objectives. Each discipline can contribute a substantial amount of expertise to the brand valuation process. This joint contribution can then assist the organization with brand management. Cost Approach The cost approach is a valuation technique that estimates value based on the cost required to create the item. Under the cost approach, the actual dollars spent to build a brand are analyzed. While it is difficult to isolate and quantify all historic expenditures incurred in building a brand, it may be possible to identify external marketing costs, including media and promotional spending. This approach can be a highly conservative estimate of the brand value because the cost approach does not factor all costs incurred in building the brand. For example labor costs, other overhead, soft dollar costs, the cost of trademark registration or internal marketing time, just to name a few costs, may not be specifically identifiable and therefore difficult to factor in. Additionally, the historical cost approach does not consider future economic benefits of a branding campaign. As media markets have become more competitive in recent years, the cost of recreating a brand would most likely exceed the historical cost even in real terms. Therefore, the cost approach may be considered as a baseline value of a brand by which to measure future investment. Market Approach The market approach is a valuation method that estimates value based on actual market transactions. The market approach requires the collection of market data from comparable transactions and analysis of the data to estimate the value of the brand through comparison and correlation. AbsoluteBrand combines information and research from our proprietary databases and external market data. The market approach is helpful in researching for potential licensing transactions. Income Approach The most accurate valuation of a brand is the present value of the incremental profit attributable to that brand. The income approach is based on the present value of an income stream. This approach to valuation is based on the assumption that if the brand’s underlying product or service did not own its trademarks it would need to license them from a third party trademark owner. Ownership of its trademarks therefore ‘relieves’ it from paying a license fee (the royalty) for the use of the third party trademarks. It requires the development of income stream projections that are then discounted for risk and the time value of money, i. e. , â€Å"present-valued† as of a certain date. Under the income approach, a complex model integrates historic and forecast financial results, market risk and brand contribution. The result can be a static brand valuation as of a particular date or it can be transformed into a dynamic brand management model. A brand valuation under the income approach is comprised of three main variables: 1. Forecast Income Statements from the Branded Business. The valuation model is segmented to reflect the relevant competitive environment within which the brand operates and forecasts are made. This information is gathered through management input and market research information. 2. Royalty. The brand is benchmarked and comparable brand royalty rates are researched and then applied to a forecast revenue streams. 3. Brand Risk Rates. The brand’s contribution to earnings is analyzed to establish the security of future brand earnings using consumer research and competitor review. This approach utilizes sound valuation principles, namely the discounted cash flow analysis along with quantifiable market research and it relies on the forecast amount of operating earnings that are attributable to the brand. The future expected brand earnings are then present-valued using a discount rate that factors in the risks associated with achieving those future brand earnings. ? Cost-Based Approaches Cost-Based Approaches involve calculating the costs associated with: — Creating the brand (market research, development of the product concept, arket testing, packaging, advertising, etc. ) — Continued promotion through the product life cycle — Product improvement over time and the insuring costs connected with the product improvement According to â€Å"Strategic Brand Valuation: A Cross-Function Perspective† by Karen Cravens and Chris Guilding (Business Horizons, July/August, 1999) the cost-based method â€Å"is the most conservative method of valua tion and provides little future-oriented information that is useful in the brand management process. †

Academic Freedom Essay

Freedom is a basic to education in modern democracies. Freedom in education can be categorized in the various aspects such as; Freedom of the child, academic freedom and freedom to read. Mc’Garry and Ward, (1966) puts it: A free society and a free world imply a free educational system and a freedom within the framework of maximum control. In such a closed society they maintained, freedom in education may consist of ability to say or do in consequential things. The legal idea of academic freedom originated in Germany in 1850. The Prussian Constitution declared that â€Å"science and its teaching shall be free. † In Germany, academic freedom is known as the right of faculty to teach on any subject, that was freedom of scientific research, and the right of students to attend any lectures, and the absence of class roll calls writes standler (2000). Academic freedom spread to America in the early 20th Century (Post, 2000). Most American universities at that time were proprietary; professors were understood to be the employees of whoever owned the university, whether that was a private or state. See more: Analysis of Starbucks coffee company employees essay Then the professors began to conceive of themselves not as mere employees, but as professional scholars who were answerable to the professional judgment of their peers, they began to create the idea of academic freedom. Still, academic freedom has limits. In the United States, for example, according to the widely recognized â€Å"1940 Statement on Academic Freedom and Tenure†, teachers should be careful to avoid controversial matter that is unrelated to the subject. When they speak or write in public, they are free to express their opinions without fear from institutional censorship or discipline, but they should show restraint and clearly indicate that they are not speaking for their institution. Academic tenure protects academic freedom by ensuring that teachers can be fired only for causes such as gross professional incompetence or behavior that evokes condemnation from the academic community itself. Proponents of academic freedom believe that the freedom of inquiry by students and faculty members is essential to the mission of the academy. They argue that academic communities are repeatedly targeted for repression due to their ability to shape and control the flow of information. When scholars attempt to teach or communicate ideas or facts that are inconvenient to external political groups or to authorities, they may find themselves targeted for public vilification, job loss, imprisonment, or even death. For example, in North Africa, a professor of public health discovered that his country’s infant mortality rate was higher than government figures indicated. He lost his job and was imprisoned. Academic freedom refers to the amount of independent judgment allowed teachers and students as both seek knowledge about the world. Maclever as sited by Harris and Liba (1960) holds that academic freedom refers to the freedom of the scholar with the university to pursue knowledge. Dewey and Lovejoy cited by Haris and Liba (1960) also related academic freedom to university teaching. In the modern society and modern aspects of teaching and learning, academic freedom can no longer be considered a university concern but it cuts across all aspects of the academia. Right is what a person is entitled to. Or what is legally due to a citizen account of being a member of a state, (International Declaration or Human Rights) established in 1948, as a common standard of achievement for all people and all nations. This document recognizes the basic human rights and freedom, justice and peace in the world having experienced the two world wars. The commission for Higher Education (CHE) University Act was established in 1985, July and inaugurated on 16th October 1985. It plans programs and finances public universities. It also coordinates admission process, accreditation of university coordination or post secondary training institution and standardization. Recognition and equation of qualifications are also its function according to the requirements of the law. It also guides students in applying or various courses that will lead them to different career choices. This was adopted by the United Nations (U. N) assembly is resolution 44/25 on the 20th November 1989. Talks of Freedom of Expression of opinion and views in Art 12 states that; every child who is capable of forming views and opinion has a right to express them freely; in all matters that affects them. In article number 13 on Freedom of Expression says that the child shall have a right to freedom of expression in terms of: Freedom to seek, Freedom to receive and Freedom to impart information and ideas of all kinds either orally or in writing in art and music. But the exercise of these rights must respect the rights and limitations of others and must respect the country’s laws and morals. Academic freedom consists in protecting the intellectual independence of professors, researchers and students in the pursuit of knowledge and the expression of ideas from interference by legislators or authorities within the institution itself. This implies that no political, ideological or religious orthodoxy will be imposed on professors and researchers through the hiring or tenure or termination process, or though any other administrative means by the academic institution. Nor shall legislatures impose any such orthodoxy through their control or the university budget. This protection includes students. Gwin, Swanson, and Goetz, (1986) also defined academic freedom as the freedom of teachers students to teach, study, and pursue knowledge and research without unreasonable interference or restriction from law, institutional regulations, or public pressure and added that the basic elements of academic freedom include the freedom of teachers to inquire into any subject that evokes their intellectual concern; to present their findings to their students, colleagues, and others, to publish their private data and conclusions without control or censorship; to teach in manner they consider professionally appropriate; and to act in their private lives with all the rights and liberties enjoyed by other citizens This directs towards speaking your mind and challenge conventional wisdom. In today’s political climate it is harder than ever for academics to defend open debate. In away restrictive legislation, and the bureaucratic rules and regulations of government and Universities themselves, have undermined academic freedom. Many academics are fearful of upsetting managers and politicians by expressing controversial opinions. Afraid to challenge mainstream thought, many pursue self-censorship. Academic freedom in Kenya was one of the casualties of repression. Mutunga and Kiai, (1996) stated that since proponents of academic freedom cherished free thought, open expression and good organization, they have been victimized, jailed and tortured. The harassment led to both external and internal exile. Academics like Ngugi wa Thiong’o, ali Mazrui, are victims. There are others who are internally exiles some of these scholars were forced to seek alternatives to the public universities to continue their scholarship and their contribution to the society. The Control of responsibility of public Universities by the state led to abdication of responsibility by university authorities. They instead prefer to call upon state machinery like the police to deal with any crisis in whichever way. University students or staff member wishing to travel outside Kenya must have official government clearance. In the case of university staff, the application from clearance is initially approved by the head of department followed by the dean of faculty, the principal of college, and ultimately the vice-chancellor. Subsequently, the ministry of Education and the Office of the President have to give the final approval, (Mutunga and Kiai, 1996). As at the time the above views about Kenya were documented, one could conclude that academic freedom hangs perilously close to non-existence in Kenya. It was not only the students and lecturers who suffered then, but all the people of Kenya who were denied the benefits that accrued from the existence of academic freedom. There was a moment in Kenya when they President threw a ban on Kenya National Union of Teachers (KNUT) and allowed KUPPET to come into existence to suppress the powers of KNUT. This was due to the stand that KNUT took as concerns the rights of the teachers in the country. Academic freedom is experienced unequally in the contemporary world. It is securely established in some countries, and scarcely exists in others, and in between the extremes it exists in varying degree of amplitude and security. Where academic freedom is well defined and respected, the teaching profession understands that the principle protects the professor against the devastating consequences of arbitrary dismissal. It is recognized that the eacher can be dismissed only for adequate cause, as established in a proceeding, which measures up to the requirements of due process, including a hearing before a tribunal consisting of his academic peers. It is well understood that the security of the professor depends not so much upon the substantive definition of what constitutes adequate cause, as upon the procedures which are followed. That proper procedure is an indispensable element of justice in the life of the state is a commonplace observation. Proper procedure is equally essential if academic freedom is to remain a viable concept. This will promote literacy in the African continent.

Pinky's Department Store Essay Example | Topics and Well Written Essays - 1500 words

Pinky's Department Store - Essay Example The business will be financed with  £ 100,000 by a sole proprietor and  £ 200,000 through a business loan from a bank. Sales are estimated to reach about  £ 52,000 average for the first and second year. A positive cash flow is projected at the end of the first year. Pinky Department Store shall offer products of various British Designers, from casual wear to formal wear, and to special attires depending on the season. As it caters mainly to women in their 20s and 30s who are already busy with their careers, it would present to this target market a wide array of choices in terms of clothing. It would offer practical get ups for the overly busy working women, and would carry stylish and fashionable ensembles as well. Pinky Department Store’s Target Market would primarily be working women in their early 20s to their late 40s, whose monthly salary range is from  £ 10,000 to  £ 50,000. They are the ones who appreciate trend and styles and would spend a considerable amount for nice clothing that would fit their lifestyle and their needs. They are the ones who would choose carefully the clothes they wear for work, for fun and for other daily activities. They are the ones who would watch for the latest trends in TVs and fashion magazines, and would have a know-how in terms of fashion. They have discriminating taste for fabrics and designs, and would not sacrifice quality for cost. 2. Market Knowledge – As a Retail Outlet, it is crucial for Pinky Department Store to be able to identify in particular the trends in the fashion industry to come up with a good mix in terms of its products. Being a retail store, its sole control over its products is the system by which each choice is made regarding the product lines. 3. Inventory Management – By identifying the right products to push, Pinky Department Store would be able to manage its Inventory by acquiring only those that are sellable and keeping in stock only those that may be disposed for a short

The Suffrage Movement Essay Example | Topics and Well Written Essays - 1750 words

The Suffrage Movement - Essay Example Early Greek and Roman laws treated women as children, forever inferior to men, unable to take care of themselves without men's control. The Christian tradition perpetuated Greek and Roman views on the natural inferiority of women. Thus St. Jerome, a 4th-century Latin father of the Christian church, said "Woman is the gate of the devil, the path of wickedness, the sting of the serpent, in a word a perilous object" while Thomas Aquinas, the 13th-century Christian theologian, reduced the role of women to reproduction only claiming woman was "created to be man's helpmeet, but her unique role is in conception . . . since for other purposes men would be better assisted by other men" (Frost et al, 1992, p.22). Given the influence of Christian tradition in both Europe and Americas, the inferior status of women became the unquestionable norm in social, political and economic life. Evidently, any attempt to change this norm would inevitable become an immensely difficult task, 'the hardest of a ll fights' as reasonably observed Emmeline Pankhurst. Throughout most of the modern history women always have had fewer leg... Only in the last century women in most countries won the right to vote and partially changed traditional views concerning their role in society. This largely was the result of long and difficult struggle of feminist movements for the natural rights of women. The movement for women's rights was given the name of suffrage movement or suffragette. Originally this word was coined by the Daily Mail newspaper as a derogatory term toward women's movement in the United Kingdom. Although this term was originally used in relation to the radical wing of the suffrage movement led by Emmeline Pankhurst (the Women's Social and Political Union) eventually its meaning became broader to include all members of the movement for women's rights. Members of the movement organized various actions such as chaining themselves to railings, hunger strikes, putting mailbox contents on fire, smashing windows and on occasions setting off bombs (Rover, 1967, p.5). Eventually, a substantial shortage of men during the First World War forced women to take tasks and roles that had been traditionally considered as men's, which led to further positive transformations of attitude toward women. As a result, in the aftermath of the war the Parliament of passed the Representation of the People Act 1918 that granted voting rights to women over the age of 30 who were householders, the wives of householders, occupiers of property with an annual rent of 5, and graduates of British universities. And it took only a decade for the UK women to obtain the same right as men (Rover, 1967). In the United Stated, women also initiated an organized campaign for equal status with men with Elizabeth Cady Stanton being the leading theoretician of the women's rights movement. Her famous book 'Woman's Bible',

Film analysis with historical references - Cidade de Deus (City of Research Paper

Film analysis with historical references - Cidade de Deus (City of God) (2002) - Research Paper Example The book was written by Paulo Lins, who was born in 1958 in Estacio, a black district of Rio, close to the docks; and later was rehoused in the City of God after the disastrous floods of 1966 (Lamnews, 2004). Living in the broken city with almost no infrastructure, Paulo experienced the dark side of the favela – the local gangsters, drug dealers, murders and thefts. The book was later turned into a feature film in 2003 that was critically acclaimed around the world, was nominated for four Academy Awards and gave a deep insight on the burning issue in Latin America – youth violence, crime and drugs (Oliveira, 2009). This write-up attempts to analyze the movie Cidade de Deus (City of God) in the historical and present context of youth violence and crime in Latin America. The Story of Cidade de Deus (2003) The movie "City of God" opens with a frantic chicken escaping slaughter hounded by a gang of pistol-packing prepubescents. The chase leads the protagonist, photojournali st Rocket (Alexandre Rodrigues) in the middle of a proxy gunfight between the gangsters and the police. In a way, the first scene depicts the essence of the movie where Rocket is finding his ground between his two worlds. The movie unearths the decline of â€Å"City of God† over the span of 15 years, from a sunbaked ghetto of earth-colored houses having children playing soccer games and petty thievery in front yards into a sinister slum swarming with armed adolescent gangsters dealing in cocaine and murders. In the middle of this change, Rocket narrates his life in the slum, a child of the 60s; he witnesses barbarity, greed, rape and revenge that fuel a catastrophic gang war. The movie is split into three chapters, each drearier and more horrendous than the one before; narrating through parallels, the interweaving destinies of Rocket and his childhood playmates, Li'l Dice (Douglas Silva) who changes his name upon growing up to Li'l Ze (Leandro Firmino da Hora) – an ult ra-violent, psychotic, drug-dealing socio-path. In the 70s, Li’l Ze’s only link to humanity is his lieutenant Benny (Phillipe Haagensen) whose murder leads him to be even more ferocious. Apart from dealing in hard drugs and combating with other gangs and police, Li'l Ze also â€Å"grooms† pre-teenagers (â€Å"Runts†) by supplying weapons and making them snoopers. A decade later, Li'l Ze's finds his empire threatened by the very Runts who rebel against his authority. It all builds up to a shootout between Li'l Ze and a rival gang leader Knockout Ned (Seu Jorge), a peaceable bus-fare collector turned avenger after Li'l Ze rapes his girlfriend and shoots his brother. Rocket, on the other hand, despite living in the middle of violence, escapes from the criminal life through his passion for photography. His sensational photo of Li'l Ze and his posse ends up on the front page of a newspaper. Surprisingly, Rocket is encouraged by the publicity-hungry thug to be his court photographer. Most of the movie's final bloodbath is witnessed through his camera's lens. The narration of City of God uses many close-up shots, extreme close-up shots and flash backs making the movie very gripping. Gangs and Crime in Latin America Youth gangs are among the core features of the landscape of violence in Latin America and the Caribbean. Known by many names, pandillas, maras, bandas, galeras, quadrilhas, barras, chapulines, they are permeating throughout the territory, and are

Assessment of Views On Democracy Essay Example | Topics and Well Written Essays - 2250 words

Assessment of Views On Democracy - Essay Example The United States model of democratization is rather political. This form of democratization emphasizes on a political struggle of democrats seeking dominance over non-democrats. Political parties have a crucial place in this model. This models aims at gaining political liberties. In this process, institutions receive a lot of attention with democrats ensuring there is a level of democracy in political parties, elections, and institutions that fight for civil rights. This model has been the guideline of the United States struggled for democracy over the years. The nations politics consists of democrats fighting non –democrats and implementation of policies that favor the existing institutions. In its promotion of democracy, the United States urges other nation to adopt this model. The Bush regime of the United States made efforts of promoting this type of democratization. In most of the cases, these two models usually overlap. Carothers gives the illustration of Canada; a coun try that had focused on the developmental model, but is recently making advances into the political model through the promotion of institutions. Carothers presents a guideline that characterizes the democratization process. One of these involves the presence of a vibrant and independence of the civil society.

Introduction to international law Essay Example | Topics and Well Written Essays - 3000 words

Introduction to international law - Essay Example s, military geography and intelligence and success in the various positions he held in the Chilean military, he rose up to the position of General Chief of Staff of the Army at the beginning of 1972. With rising domestic strife in Chile, Pinochet was appointed Army Commander in Chief on August 23, 1973 by President Salvador Allende just the day after the Chamber of Deputies of Chile approved the August 22, 1973 Resolution asserting that Allende was not respecting the Constitution.1 On September 11, 1973, the Armed Forces overthrew Allendes government in a coup, during which the presidential palace, La Moneda, was shelled, while Allende committed suicide. The coup put an end to the Presidential Republic of Chile which had lasted from 1924 to 1973. A military junta was established immediately following the coup, made up of General Pinochet representing the Army, Admiral Josà © Toribio Merino representing the Navy, General Gustavo Leigh representing the Air Force, and General Cà ©sar Mendoza representing the Carabineros (national police). The junta ussurped the powers of the executive and legislative branches of the government, suspended the Constitution and the Congress, imposed strict censorship and curfew, proscribed the left-wing parties and halted all political activities. This military junta governed until December 17, 1974, after which it functioned strictly as a legislative body. The junta members originally planned for the presidency to rotate among th e commanders-in-chief of the four military branches. However, Pinochet soon consolidated his control, first retaining sole chairmanship of the military junta, and then proclaiming himself "Supreme Chief of the Nation" (de facto provisional president) on June 27, 1974. He officially changed his title to â€Å"President† on December 17, 1974.2 In October 1973, at least 70 people were killed by the Caravan of Death, to which Manuel Contreras, later head of the DINA intelligence service, participated. Charles

Plato The repubic Essay Example | Topics and Well Written Essays - 1250 words

Plato The repubic - Essay Example Socrates did not leave his teachings in writing but Plato incorporated most of them in his many books. Socrates arguments exemplified and clarified to his listeners the various philosophical concepts. Socrates utilized various intricately woven arguments to illustrate such philosophical constructs. The conception of abstract ideas of beauty and justice are illustrated in the statement "we shall conclude then that those who behold beautiful things but cannot see beauty itself- and will not permit another to guide then to where it is- who observes many just things but do not see justice itself and think this way in all other things, such as men have opinions about everything but know nothing of what they profess to believe" (Republic, Book V, 479). Socrates begins his argument about the abstraction of the idea of beauty by emphasizing the excessive importance normally attached to the perception that philosophers have compared to the other groups. He believes that the rulers of the days, have natures quite distinct of those of philosophers. Rulers like other 'men of pleasure' are clouded and limited in their views of beauty. He cites the examples of the lovers who are so overwhelmed by there emotions of affection, love and attachment that "They love all, and turn blemishes into beauties. The snub-nosed youth is said to have a winning grace; the beak of another has a royal look; the featureless are faultless; the dark are manly, the fair angels; the sickly have a new term of endearment invented expressly for them, which is 'honey-pale.'Similarly lovers of wine and lovers of ambition also desire the objects of their affection in every form"(Republic, Book V) "As you are a man of pleasure, you will not have forgotten how indiscrim inate lovers are in their attachments; they love all, and turn blemishes into beauties. The snub-nosed youth is said to have a winning grace; the beak of another has a royal look; the featureless are faultless; the dark are manly, the fair angels; the sickly have a new term of endearment invented expressly for them, which is 'honey-pale.' Lovers of wine and lovers of ambition also desire the objects of their affection in every form. Now here comes the point:--The philosopher too is a lover of knowledge in every form; he has an insatiable curiosity. 'But will curiosity make a philosopher" (Republic, Book V) However the philosophical crux is missed in the process. For instance the philosophers are also lovers of knowledge in all form and also have a greedy curiosity to extend this knowledge to infinite. However the presence of mere curiosity doesn't imply that a philosophical attitude or approach is present. These philosophers attitude realizes that the brief and finite life the philosopher is more inward oriented to the soul. It is his soul that is hungrier for knowledge. We will never satisfy our real appetites without reason and to get reason ruling, we have to pass through the worldly appetites of wealth, power etc. A philosopher seeks honour and love. He is not frightened of death as he is less driven by the worldly appetite and more by the appetites of the soul like he seeks ho nour. The philosophical soul believes that there is something after death. And that it's a practice of death "Aporia" is state and place of not knowing. Real philosophical education is falling into a kind of death "here is the man

Dont ask dont tell policy should gays be allowed in the military Research Paper

Dont ask dont tell policy should gays be allowed in the military argumentative - Research Paper Example At the same time because of the psychological and biological reasons, it is difficult for a soldier to control or limit his sexual energy for a prolonged period. He will definitely try to release his sexual energy in one way or other. In most of the cases, the unsatisfied soldiers may engage in same sex sexual activities in order to release their sexual energy. Thus the number of gays in the military may goes on increasing. ‘Homosexuals serving in military’ is not a new issue. It started even thousands of years before. Famous philosopher, Plato has pointed out the presence of gays in ancient Greek military in some of his books. When we examine the Napoleonic wars, there also we can see the details about the presence of gays in military. In short, the peculiar life styles forced many of the soldiers to become homosexuals. Unlike normal life, the soldiers forced to interact only with the male community during their stay in military which prevent them from expressing their emotions, feelings or desires freely. In military only the military goals are important rather than the individual needs. The unsatisfied soldiers often select homosexuality to release their sexual energy. Even the military officers know the sexual behaviors of the soldiers. But in most of the cases, the officers will not take it seriously. Most of the Western countries including United Kingdom, France, and Russia permit gay people to serve in the military whereas China and United Sates are against it. Israel is one country which encourages gays to serve in the military. The reluctance of United Sates in allowing gay people to serve in the military has provoked lot of discussions in America and currently the issue is under judicial review. Even the political parties and political leaders have different opinions about allowing gays to serve in the military. Dont ask, dont tell (DADT) is a policy implemented in US military by law,

What is the future of the modern state What are the challenges to the Essay

What is the future of the modern state What are the challenges to the modern state - Essay Example nomenon of â€Å"multi-level governance† like umbrella governance bodies similar to European Union, is another aspect of change that is happening to the modern nation state (Pierson, 160). A major challenge associated with these changes is the â€Å"loss of control for individual national governments† (Pierson, 161). Yet another challenge is the need of doing negotiations and building consensus to act (Pierson, 155-156). Each modern nation state is presently transforming into homes to many ethnicities and races and hence global migration and the related social issues are emerging as new matter to attend to (Pierson, 163). This is also a potential area where the skill of the state for negotiations, and for interactions with multi-level governance systems, is tested (Pierson, 165). As the political autonomy of the states get merged into economic and other realms that have grown in weight, it is expected that a new form of state is emerging, namely, the â€Å"empire† (qtd. in Pierson, 170). The â€Å"empire† is defined in this context as â€Å"a new economic-industrial- communicative machine† that incorporates into itself, â€Å"the decline of nation state authority, the ubiquity of global capitalism, the importance of networks, new information technologies, and the extension of new forms of governance† (Pierson, 171). Hence, a new future and unforeseen challenges for modern state is emerging every day, every moment, in a complex flux that carries within it, the â€Å"empire† and its infinite expressions (Pierson,

Quality Associates Essay Example for Free

Quality Associates Essay Quality Associates, a consulting firm, advises its clients about sampling and statistical procedures that can be used to control their manufacturing processes. In particular application, a client gave Quality Associates a sample of 800 observations taken during a time in which that client’s process was operating satisfactorily. The sample standard deviation for these data was 0.21; hence with so much data, the population standard deviation was assumed to be 0.21. Quality Associates then suggested that random samples of size 30 be taken periodically to monitor the process on an ongoing basis. By analyzing news samples, the client could quickly learn whether the process was operation satisfactorily. When the process was not operation satisfactorily, corrective action could be taken to eliminate the problem. The design specification indicated the mean for the process should be 12. The hypothesis test suggested by Quality Associates follows. : : Corrective action will be taken any time is rejected. The dataset â€Å"Quality.sav† contains each of four samples, each of size 30, collected at hourly intervals during the first day of operation of the new statistical control procedure. Managerial report 1. Conduct a hypothesis test for each sample at the 0.01 level of significance and determine what action, if any, should be taken. Provide the test statistic and the p-value for each test. 2. Compute the standard deviation for each of the four samples. Does the assumption of 0.21 for the standard deviation appear reasonable? 3. Compute limits for the sample mean Ì… around such that, as long as, a new sample mean is within those limits, the process will be considered to be operation satisfactorily. If Ì… exceeds the upper limit or if below lower limit, corrective action will be taken. These limits are referred to as upper and lower control limits for quality purposes. 4. Discuss the implications of changing the level of significance (ÃŽ ±) to a larger value. What mistakes or error (type I or type II error) could increase if the level of significance is increased?

Both Psychoanalysis And Surrealism Unconscious Mind Psychology Essay

Both Psychoanalysis And Surrealism Unconscious Mind Psychology Essay The relationship between Surrealism and psychoanalysis cannot be debated because they share similarities that are evident. The following literature review will show that both psychoanalysis and Surrealism are based on the unconscious mind. While psychoanalysis attempts to explain that the human behavior is influenced by the feelings from the past that have been stored in the unconscious mind, Surrealism attempts to influence the thinking of the human mind by evoking the feelings of the unconscious mind by the use of visual arts. It was also found out that the psychoanalytical theory by Sigmund Freud comes in handy in explaining the relationship between the works of a surrealist with psychoanalysis. In addition to that, some of the surrealists works of art will be used to show how they influence the unconscious mind. Surrealism Sigmund Freud is known to be the father of psychoanalysis and through his work, the relationship between psychoanalysis and surrealism can be seen. Surrealism is a style of art and literature developed principally in the 20th century, stressing the subconscious or non-rational significance of imagery arrived at by automatism or unexpected juxtapositions (Cherry par. 1). People who engage in surrealism are referred to as surrealists and the main activity that they are engaged in is art work, such as painting and writing of literature. The movement of Surrealists which involved writings and visual art was most prevalent in Europe and later on spread to other regions such as New York eventually having an effect on music, literature, visual arts, political thought, social theory and philosophy. Surrealism grew principally out of the earlier Dada movementà ¢Ã¢â€š ¬Ã‚ ¦which produced works of anti-art that deliberately defied reason (Cherry par. 2). In her book, Bradley states that Dada predated Surrealism, and Surrealism survived Dada, but for a while, the two movements co-existed in a continuum of shared energy and excitement (12). The Dada movement shared a lot of similarities with Surrealism. For example, just like Surrealism, it ridiculed the way in which the way the complexities that existed in modern life were made to look secure through categorization and division. Dada artists declared everything to be in a constant and creative state of flux. They were interested more in a mental attitude than an artistic mo vement (Bradley 12). In other words, the followers of the Dada movement dwelled mostly on activity believing that it would eventually give rise to creativity. A closer look at the Dada art and creativity shows that they had the intention of provoking and arousing anger in the audience. However, Surrealism was associated with positive expressions in contrast to Dada movement which was mostly negative towards art. The members of the Surrealism movement were reacting against the destruction that was caused by a rational way of thinking especially in the European politics and culture. The spokesman of the movement, Andre Breton, stated that Surrealism was meant to be used to reunite the unconscious and conscious experiences completely so that the dream and fantasy world would unite. Through this unity, the rational world would be presented in the minds of people in such a way that there would exist not only an absolute reality -but also- surrealism (Bradley 14). Andre Breton first joined the Dada movement and engaged in the experimentation of automatic writing. This kind of literature involved spontaneous writing without the censoring of ones thoughts. As Breton continued writing, he managed to influence other writers to join him and with time they managed to make a team. It then dawned on them that automatic writing seemed to be an effective way of changing the society rather than the Dada way of attacking values, which seemed to be negative. Breton kept on referring to the works of Freud and saw that the source of imagination was the unconscious mind. He defined genius in terms of accessibility to this normally untapped realm, which, he believed, could be attained by poets and painters alike (Lusty 4). In that regard, great works of art and paintings have been produced today due to continuous thought processes and insights of the mind. In addition to that, Breton adds that the aim of Surrealism is to unite the internal reality and the external realityà ¢Ã¢â€š ¬Ã‚ ¦and refusing to allow the preeminence of one over the other (par. 5). In order to achieve this, both realities need to be treated in a manner that is systematic in order for their reciprocal effects to be felt by individuals in an effective way. The coming together of different automatic writers formed a group that had the desire to revolutionize the experiences of humans including its political, social, personal and cultural aspects. They intended to do this by influencing people to be free from what they perceived as restrictive customs, false rationality and structures. Breton also added that the Surrealism is long live social revolution, and it alone! (Breton par.6) A few years later, the group of writers, led by Breton formed the Surrealist Manifesto. In this manifesto, Breton defined Surrealism as Pure psychic automatism, by which it is intended to express, verbally, in writing, or by other means, the real process of thought (par.13). Surrealists have come to believe that cultures from the non-Western regions of the world are a source of continuous inspiration for the activities of surrealists since they strike a balance between imagination and instrumental reason than the culture of the west. In addition, Surrealism has also had an impact on revolutionary and radical politics both indirectly and directly. The direct influence can be explained in the sense that surrealists may join or form allies with political groups, parties or movements. On the other hand, an indirect effect occurs when surrealist put an emphasis on the intimate link between freeing imagination of the mind, and liberation from repressive and archaic social structures (Lusty 3). Surrealists work, as stated earlier, was mostly about automatic writing which later on dwelled on visual arts. In fact, it seemed as if the Surrealism movement was all about a visual movement due to the many visual styles that were created by various artists in the movement. However, the movement came to find out that it can associate their visual images with ones individuality and at the same time use the images to bring out psychological truth. The artists did this by, for example, painting original objects that seemed to have a completely a function that is completely different from their intended use. This was done in order to evoke empathy from people that viewed it. An example of this process of a Surrealists work is the image of watches that sag as if they are melting (Bond 5). Such a work of art intends to reach deeply into the psychology of individuals and is made whole with ones individuality (Bond 5) Psychoanalysis explores the interconnection between the conscious and the unconscious mind. The psychoanalysis view holds that there are inner forces outside of your awareness that are directing your behavior (Cherry par.3) Sometimes individuals might act in ways that they may not be in a position to explain why they act that way and yet their actions may be explained based on unresolved feelings about the past caused by specific experiences or significant people in their lives. Such feelings can be explored or triggered with the help of psychologists and help the individual gain insight into his or her behavior or problems. In the field of psychoanalysis, it is widely known that Sigmund Freud was the person who first discovered psychoanalysis and he then came up with psychoanalytical theory. Most of his theories were considered to be shocking since he dwelt on the sexual desires of human beings and attempted to explain the human behavior based on these desires, which is why his theories raised a lot of controversies and debates. Actually, his work had a major influence on many disciplines such as sociology, anthropology, art, literature and most of all, psychology. Psychoanalysis is used to refer to many aspects of Freuds work and research; including Freudian therapy and the research methodology he used to develop his theories (Cherry par.4) Most of the theories that Freud formulated were mainly based on observations he made on his patients. Cherry agrees with this observation when she states that Freud relied heavily upon his observations and case studies of his patients when he formed his theory of pe rsonality development (par.5) When people are faced with thoughts that are immoral they engage in self reproach or some people may have paranoia towards certain images or certain people due to past experiences that are still engraved in the subconscious mind. The purpose of paranoia is thus to fend off an idea that is incompatible with the ego, by projecting its substance to the external world (Bell 13) Many of the behaviors of human beings can be linked to their past experiences and as Bell puts it, many people face a difficulty in managing intolerable ideas that eventuate in self-reproach (14).Some people manage to delete these ideas through the process of repression but for others, self-reproach becomes self-distrust and so the obsession person continues to check and recheck his own actions (Bell 14). In addition to that, the idea will always remain in the mind of the paranoia but the judgment that concerns the idea is transformed as reproach towards the individual that bears the idea. In this way, the individual will live thinking that people are judging him because of the bad ideas that are in his mind, yet in the real sense, he has become paranoid. When an individual projects such internal objects to the environment that surrounds him or her, then it psychologists refer to it as projection and one is said to be suffering from paranoia. This example is given so that the strong effect of the unconscious mind is demonstrated clearly. According to psychology, many people are unaware that the unconscious mind is very alive and the thoughts that are inscribed in this part of the brain play a significant role in shaping the general behavior of individuals. In order to clearly illustrate psychoanalysis, it is important to be in a position to differentiate the meaning of the conscious mind and the unconscious mind. These two are sections of the brain that store memory at long term or short term depending on the section. A precise definition states that the conscious mind includes everything we are aware of (Cherry par.1) When one can easily talk and think about the mental processing in his or her mind, then it is said that the individual is operating in the conscious mind. Physicians normally test the memory of their patients, especially those that have suffered a brain injury, by asking them if they can remember their names or if they can recall what happened shortly before the accident. If these patients are in a position to recall the incidents, then their memory is still intact since a section of the conscious mind includes the memory. Freud called this memory ordinary memory the preconscious (Bell 12). On the other hand, the unconscious mind is a reservoir of feelings, thoughts, urges, and memories that are outside of our conscious awareness (Bell13) generally, psychologists say that the contents of this part of the mind are unpleasant or unacceptable, for instance, feelings of conflict, pain or anxiety. In addition to that, the unconscious mind will always influence our experience and behavior even though we are unaware of these underlying influences (Bradley 4) Psychoanalysis of the human mind will therefore help individuals understand why they behave in a particular way and they will also find out whether the unconscious mind is influencing their behavior. Breton was always corresponding with Freud in his works and in leading the movement of Surrealism. He especially showed a deep interest and a continuous reference on the theories that were presented by Freud. A closer look at surrealists paintings will reveal that there is an interconnection between Surrealism and psychoanalysis. As discussed previously, it can be noted that Surrealism was an artistic movement which was concerned with the nature of the unconscious and its connection with creation (Bond par.1) As the surrealists aimed to break the way of thinking that was conventional, their works attempted to highlight the the role of the unconscious in creativity in order to break new ground (Bond par.1) In addition to that, since the surrealists had an interest in the expressions and the functioning of the unconscious, and where the position of desire was in psychoanalytical theory, it was obvious that there would be attempts to associate a surrealists work with a theme that spelled out desire. In that regard, desire is treated in psychoanalytical terms. In support of this view, Bond states that The connection between surrealism and psychoanalysis cannot be understated (par.20) since psychoanalysis was seen as the means to the freedom of the mind of human beings. Since the unconscious mind is correlated with conflict, pain or anxiety, the work of surrealists, especially visual arts, attempts to evoke feelings that are associated with these three emotions. In fact, most of the work of surrealists aims to make its audience emotional and instill feelings of empathy. The main themes of Surrealism are psychoanalytic as depicted in the work of a surrealist. Lusty supports this view when she says that a series of psychoanalytic Surrealist themes, including narcissism, fantasy, masquerade, perversionà ¢Ã¢â€š ¬Ã‚ ¦ (1) From these themes, it can be said that many surrealists work depict perversion especially those that show the nudity of females. In the same light, psychoanalysis, which mainly dwells on the unconscious mind, demonstrates that this part of the brain stores up unpleasant memories some of which, according to Freud, are sexual in nature. Therefore, the way a surrealist work uses the unconscious mind for creativity in order to illustrate perversion by the use of nude paintings, may evoke associated feelings of the unconscious mind. This way, the surrealists succeeded in influencing the human mind by use of creative visual arts. Also the use of fantasy can be explained in the same way. In addition to that, the theater of Surrealists depicts the subconscious experience, moody tone and disjointed structure, sometimes imposing a unifying idea (Lusty 6) These surrealists wish to create a theatrical form that is direct and immediate, by linking the unconscious minds of performers and spectators (Bell 12) which seems to be ritualistic. In some of these theaters, feelings, emotions and metaphysical were expressed physically thus creating a vision that seems to share similarities with the realm of dreams. Thus it can be deduced that psychoanalysis has a deep interconnection with surrealists work since Surrealism depended mostly on imagination and linked it to psychoanalysis in order to produce great and creative pieces of art. Conclusion It can therefore be noted that the relationship between psychoanalysis and surrealism is real and it affects human beings since they both deal with the subconscious mind. The literature review has shown that Breton depended on the work of Sigmund Freud, the father of psychoanalysis, as he led the followers of Surrealism. In addition to that, Breton showed that he fully depended on psychoanalysis as he was doing automatic writing and painting. In that regard, the definition of surrealism is connected with art and the subconscious mind as they work hand in hand with the aim of expressing inner thoughts and influence the way of thinking of other human beings. Therefore, it is sufficient to state that surrealists are the people who are paint and do automatic writing, also referred to as literature. Moreover, the surrealists were known to be influential and they were very aggressive with their work of art since it was a way of expressing anger and ridicule to the peoples way of thinking. In other words, surrealism does not use the voice for expression but passes so many messages by the use of visual arts that seems so unique and creative. This kind of art helps surrealists to express emotions such as desire, love, hatred, despair, dissatisfaction and many more. It was also seen that they use abstract images in their work of art; images that one cannot expect can be used in a particular manner. An example of this was the use of a sliding wall clock on top of a table. Such are the kind of creative art that were used but with the intention of influencing the subconscious, just as psychoanalysis attempts to understand the feelings that are stored up in the subconscious. In addition, it was learnt that Surrealism grew from the Dada movement and the two movements shared some similarities. The only problem that Dada movement had is that it used its literature to attack the individuals of the society. This is what displeased Breton, who was then a member of the Dada movement and he would later turn out to be the spokesman of the Surrealism movement. Thus, the literature review has shown that Breton, together with a team of other automatic writers rebelled form the Dada movement since they were not pleased with the concept of leadership and they formed a Surrealist network that would be positive in its activities and movements instead of negative like Dada. In other words, Breton and his team chose art, a more subtle way of passing messages, as the theme of movement. This movement would later move from Paris to other parts of the world like New York. The relationship between Surrealism and Psychoanalysis was brought out clearly in the paper by showing that they both use the subconscious mind. First and foremost, the conscious mind is that part of the brain where one can easily talk about when asked what they are thinking about. On the other hand, the unconscious mind is the part of the brain that stores up feelings and emotions associated with it and this is the part of the mind that influences behavior. Moreover, psychoanalysts who try to understand why an individual is behaving in a particular manner will always explore the mind of a patient with the aim of uncovering the stored feelings in the unconscious. Psychoanalytical theory that was invented by Sigmund Freud dwells upon the unconscious mind. Sigmund Freud has stated that the feelings that result from the experiences all people go through are sometimes stored in the subconscious mind. Such feelings may, in many occasions, influence the way people interpret other situations that they go through in life without being aware that the subconscious mind is the one leading them to act and think in such a manner. The kinds of feelings that are stored in this part of the mind are normally unpleasant and Freud states that most of the time, the feelings are sexual. Freud further states that some individuals engage in self-reproach whenever they experience such feelings because they believe that they are unacceptable and wrong. This is what results in paranoia where an individual is self-obsessed with fear over issues and experiences due the influence of the feelings in the unconscious mind. The paintings of Surrealists had a connection with the unconscious. This is where the relationship between Surrealism and Psychoanalysis begins. The works of surrealist was painted in such a way that they would influence the way of thinking of human beings, which was thought to be conventional. Thus their work intended to bring out the role the unconscious mind played in creativity and thinking so that this way of expression by art, would break new ground. Moreover, it was seen that Breton kept referring to the psychoanalytical theory of Sigmund Freud in his work so that he would use the theme in the paintings. Thus this also was an indication that there exists a relationship between Surrealism and Psychoanalysis. Furthermore, it was shown that the main themes of the Surrealists work are psychoanalytic. The kinds of themes that seemed prevalent and shared a close relationship with psychoanalysis are narcissism, perversion, fantasy and masquerade. It is especially true to note that perversion seemed to be the central theme of their work especially when they did the paintings of women, this kind of paintings has raised a lot of controversy in the world today as the Surrealists were accused of being feminists. Moreover, the use of perversion may evoke associated feelings with the unconscious mind that people see as unpleasant, such as paintings of nudity. In addition, theaters that displayed surrealists work intend to make a connection with the mind of the audience and this is also a concept of psychoanalysis. This is how the surrealists used visual art to influence the human mind. In fact, it was not only the theme of perversion that was used to influence their way of thinking, but also themes t hat would ridicule politicians and other leaders in society to change their way of leadership and lead the society and its members in the right path.

Functions Of Database Management System

Functions Of Database Management System Before we start with DBMS we should know what is data. A data is a piece of information, and database is the collection of data that is set in an orderly way. And managing this database is known as Database Management System in short DBMS. The person who manages, creates, controls and maintain this database management system is known as Database Administrator (DBA). Another important term to remember is information. Any data which has been converted to a useful and understandable form is called information. There are some differences between data and information. Data Information Any raw figure or fact is data. For example 6 is a data. A processed form of data is known as information. For example weight = 6 kg is data Data does not help in making decisions. With right information we can make decision. Functions of Database Management System Data Modeling: The structured definition of data storage is known as data modeling. Processing Query: This a mechanism of manipulating the data Concurrency Control: To ensure the accuracy and simultaneous access of the database by multiple users. Security of Information: Security of the database is very important. Crash Recovery: Data recovery after the system crashes. Types of Database users Database Administrator (DBA): The database administrator is the person who who maintains designs and creates the database. Database Designer: A database designer is a person who plans or designs the database. End User: The one who uses the database, it may be that he/she only views the database or it may be that he/she makes the data entries. Make queries, etc There may be different types of end user, for example: Sophisticated: these are the users who has a good knowledge in database and can make queries, with SQL manipulate data with DML (Data Manipulating Language) Specialized: who makes application programs that interacts with the database Native: only interacts with the database via some sophisticated programs Application Programmers: A person who makes applications which interacts with the database using programming language like C++ , Java, etc. He may create a software which gives a easy to use interface to input data into a complex database, so that even the clerks of the office can input data or search for some data from the companies database without knowing Oracle, MySQL or other DBMS software Database Model Database Model is the structure or the format of the data; it may be physical or conceptual. Database Model is also known as database schema. Conceptual Model: Conceptual Model helps to overview the organizational schema rather than the database schema. Physical Model: Physical Model is the database design which means that this model describes the data storage, data structure, etc. basically we get to know about the physical media of the data storage and the mode of access of that data from this model. Frame Memory Model: This type of model is generally used for large manufacturing database application. Modifying the characteristic of the complex database easily and accurately. Unifying Model: in the Unifying Model the Entity-Relation concept has been extended to introduce a new form of diagrammatic representation other than class diagrams. Object Oriented Model: A Object Oriented Model is a data model in which the real life data or entities are organized. Generally Object Oriented Data Model or OODM consists of the following concepts, they are as follows: Object and object identifier Attributes and methods Class Class hierarchy and inheritance Record Based Model: The Record Based Model helps us to specify the overall logical structure of the database. In this type of data bases the numbers of types of data are fixed. And each of the record type or data type has a fixed number of fields with fixed field length. There are three types of record based data model they are: Hierarchical Model: In a Hierarchical Model the data is organized in a form of tree like structure. In this kind of structure the parent à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ child relationship can easily be shown. A very famous use of this kind of database is the Windows Registry developed by Microsoft. 320px-Hierarchical_Model.jpg Network Model: This is a type of database model where it is easy to represent objects and relationship. Its more easier to define many to many relation in this model rather than in the hierarchical model. A well known implementation of Network Model is RDM Server. 320px-Network_Model.jpg Relational Model: The relational model was developed by E.F Codd. The properties of a relational database model are as follows: The columns of table are all homogenous i.e. they are of the same kind. Every item should have simple value. All the relationship of tuples must be distinct. The key value should be used to order the tuples within a relationship. Columns are named distinctly and their ordering is not so important. 280px-Relational_Model_2.jpg Manual Database. A Manual Database is a record kept by a human without the use of any computers or electronic devices. This obviously has many problems like: Searching: It is very difficult to find a particular result from a manual database if the size of the database is huge. Updating: Updating a new entry is also problematic as we have to manually find the old record, scratch it, or erase it then make the new entry. Backing up: Suppose there is a database of 10,000 pages making a manual backup of this database, i.e. a handwritten copy of it will be difficult to make. Sorting: It is virtually impossible to sort the data say names of customers by alphabetic order, etc on a manual database. As we see that making a manual database of a large amount of data becomes impossible to manage so now we use computerized data. Traditional File Processing System One of the earliest forms of computerizing data storage is the file processing system. Creating, sorting, organizing and accessing the content of the file is known as File Processing System. Characteristics of File Processing System. Each file is different from each other. This is a collection of files, or sorted data. Each of the file is called a flat file. Every file contains processed information of a specific function such as one file may be for accounting other file may be of contacts. Files are created by the help of program which are written in C, C++ or COBOL. Drawbacks of the File Processing System. There are many drawbacks of File Processing System. Separated Data Duplicated Data Data Dependency Data inflexibility Problems in representing the data to user. File format problems. Database: A database is a organized form of data. This organization is very important because when the size of data increases it becomes difficult to use or control the data. Database Management System: A DBMS or Database Management System is a collection of data and programs which help us to access and modify those data. The collection of data is called database. The main purpose of DBMS is to efficiently store and control the database. Advantages of DBMS Control Redundancy: With the help of DBMS data redundancy can be controlled. In the File Processing System there used to be data redundancy, which means that the same data stored more than once. Integrity: Maintaining Integrity means that the data stored in the database is accurate and precise. This is very much important as incorrect data can not be stored into the database so some integrity constraints are enabled on the database, to check the accuracy of the database. Avoiding inconsistency: Consider there are two data storage sites of data and some changes are made in one site but those changes are not reflected on the other site for some reasons then it gives rise to data inconsistency. To avoid this data redundancy should be removed if data redundancy is checked it will also remove data inconsistency. Data Sharing: Suppose a same data is required by two databases then that data can be shared from a centralized database. Maintaining standards: As we know that DBMS is a centralized system so it can be standardized effectively. A company database can be standardized in Department Level, National Level, International Level, etc. Preventing unauthorized access: Lots of security can be enabled to prevent the unauthorized access of the data. Passwords and encryptions are enabled in database to provide better security to companyà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s data. Backup and recovery of data: Data loss can happen at any moment due to number of reasons so it is very much important to create backup so that the data can be recovered if there is any accidental loss of data. Disadvantages of DBMS Complexity: The functionality of DBMS is a very complex process. The database designer, database administrator, developer and the end user should have a clear understanding of the DBMS working and functionality to make it work in a correct way. If they fail to do it DBMS will not work in a proper way. Size: As time passes the size or the volume of data increases which makes the size of database larger. Moving, copying and editing this large amount of data take a considerable time and system resource. Sometimes upgrading RAM or Disk Space becomes necessary to run the DBMS properly Performance: DBMS software tends to run slower than the typical File Processing System. Cost: Cost of implementing the DBMS is high. Sometimes the DBMS software for the specific environment is high, or the upgradeing of hardware to run it becomes costly or when converting from an older system to DBMS the process of conversion of the data costs a lot. Failure rate higher: As it is a centralized system I it fals every operation comes to a halt. Difference between File Management System and Database Management System File Management System Database Management System File management Systems are relatively small in size and volume Database Management Systems are comparatively larger in size. They are cheaper to implement Much costlier to implement It deals with few files It deals with a large number of files. The structure of this system is very simple The structure is very much complex in nature. There are many redundant data. Redundant data is very much reduced. Data inconsistency takes place in File Management System Data inconsistency is checked in the DBMS In File Management System data is isolated. In DBMS data can be shared. There is no security. It is secured. Very simple and primitive form of backup and recovery. Highly sophisticated and complex form of backup and recovery. Mainly single user. Most of the time its multiuser. Less preliminary design Vast preliminary design Purpose of DBMS Database Management System is very useful and is used in many sectors. Some the areas where it is used is given below. Railway: for making the railway enquiry and reservation system to work properly there is a needed of implementing DBMS as all the data has to be stored in a centralized location and the data is then used by every railway stations throughout the country. Banking: As now a days there are many branches of a bank there has to be a DBMS to track and record the transactions of every customers. This will have not been possible if File Management System were used. Schools/Colleges and Universities: To store the records of students like their name, roll number, address, contact number, marks obtained, etc a DBMS is used so that the database can be updated easily. Business and Offices: To store the companyà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s sales, profit , etc and its record of employees a sophisticated DBMS is used. Instances and Schemas The database changes from time to time, the information which is stored in the database at a particular time is known as Instance. A Schema is a overall design of the database . QUESTIONS What do you mean by DBMS? A DBMS or Database Management System is a collection of data and programs which help us to access and modify those data. The collection of data is called database. The main purpose of DBMS is to efficiently store and control the database. How does DBMS differs from MS Excel? What are the differences between data and information? What is the difference between Conceptual Model and Physical Model? Conceptual Model: Conceptual Model helps to overview the organizational schema rather than the database schema. Physical Model: Physical Model is the database design which means that this model describes the data storage, data structure, etc. basically we get to know about the physical media of the data storage and the mode of access of that data from this model. What are the difference between Traditional File Management System and Database Management System? Traditional File Management System Database Management System File management Systems are relatively small in size and volume Database Management Systems are comparatively larger in size. They are cheaper to implement Much costlier to implement It deals with few files It deals with a large number of files. The structure of this system is very simple The structure is very much complex in nature. There are many redundant data. Redundant data is very much reduced. Data inconsistency takes place in File Management System Data inconsistency is checked in the DBMS In File Management System data is isolated. In DBMS data can be shared. There is no security. It is secured. Very simple and primitive form of backup and recovery. Highly sophisticated and complex form of backup and recovery. Mainly single user. Most of the time its multiuser. Less preliminary design Vast preliminary design What do you mean by Data Duplicity? Data Duplicity means repetition of the same data more than once in the same database. Data Duplicity causes lot of problems like: It is waste of time and money. It leads to loss of data integrity. It takes up additional storage and increases the size of the database which effects the search time. What do you mean by Data Dependency? In a File Processing System the specific physical format of file and record were hard coded on the application programs. So a change in database format required the codes to be updated. What is data isolation? Data Isolation means a data which is isolated form other databases that means when data can not be shared. It is not possible to share data in a File Processing System so the data remains in a isolated condition. Write down the necessary steps to secure a data into a database. What do you mean by redundant data? Data Redundancy means duplication of data. A same data may be present more than onces leading to data inconsistency. Write down the applications of Database Management System. There are many applications of Database Management System , some of them are explained below: Railway: for making the railway enquiry and reservation system to work properly there is a needed of implementing DBMS as all the data has to be stored in a centralized location and the data is then used by every railway stations throughout the country. Banking: As now a days there are many branches of a bank there has to be a DBMS to track and record the transactions of every customers. This will have not been possible if File Management System were used. Schools/Colleges and Universities: To store the records of students like their name, roll number, address, contact number, marks obtained, etc a DBMS is used so that the database can be updated easily. Business and Offices: To store the companyà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s sales, profit , etc and its record of employees a sophisticated DBMS is used. Who are the End Users? How many types of End Users are there in DBMS? End User: The one who uses the database, it may be that he/she only views the database or it may be that he/she makes the data entries. Make queries, etc There may be different types of end user, for example : Sophisticated: these are the users who has a good knowledge in database and can make queries, with SQL manipulate data with DML (Data Manipulating Language) Specialized: who makes application programs that interacts with the database Native: only interacts with the database via some sophisticated programs

A School Without Discrimination and Prejudice Essay -- Education Toler

School X is a school where prejudice is not an issue. Many factors contribute to School X's lack of prejudice, including compulsory uniforms, strict teacher enforcement, Catholicism and Canada?s multiculturalism. Even globally, society is becoming more accepting of different cultures. Although numerous people have the belief that many schools in the district suffer from discrimination, School X remains a school renowned for its acceptance. Aside from the very infrequent incident, School X sustains its angelic image of acceptance. The main reason for School X's lack of prejudice is because of the moral beliefs Catholicism instills in School X's students. The Catholic faith is deeply rooted in the concept of lenience and tolerance within society. The constant reiteration of this notion has been etched into the minds of the students at School X. In addition, things such as obligatory religion courses, Masses, and gatherings such as the ?Prayer Club,? all play their role in illustrating to the students how imperative acceptance is within society. Consequently, Catholicism and the ... A School Without Discrimination and Prejudice Essay -- Education Toler School X is a school where prejudice is not an issue. Many factors contribute to School X's lack of prejudice, including compulsory uniforms, strict teacher enforcement, Catholicism and Canada?s multiculturalism. Even globally, society is becoming more accepting of different cultures. Although numerous people have the belief that many schools in the district suffer from discrimination, School X remains a school renowned for its acceptance. Aside from the very infrequent incident, School X sustains its angelic image of acceptance. The main reason for School X's lack of prejudice is because of the moral beliefs Catholicism instills in School X's students. The Catholic faith is deeply rooted in the concept of lenience and tolerance within society. The constant reiteration of this notion has been etched into the minds of the students at School X. In addition, things such as obligatory religion courses, Masses, and gatherings such as the ?Prayer Club,? all play their role in illustrating to the students how imperative acceptance is within society. Consequently, Catholicism and the ...

Immanuel Kants Theory Essay -- Papers Immanuel Kant Morality

Immanuel Kant's Theory Immanuel Kant (1724-1804) discussed many ethical systems and reasoning’s some were based on a belief that the reason is the final authority for morality. In Kant’s eyes, reason is directly correlated with morals and ideals. Actions of any sort, he believed, must be undertaken from a sense of duty dictated by reason, and no action performed for appropriateness or solely in obedience to law or custom can be regarded as moral. A moral act is an act done for the "right" reasons. Kant would argue that to make a promise for the wrong reason is not moral you might as well not make the promise. You must follow a certain code in order to find truth behind your actions. Kant believed that you should treat everyone with value, dignity, and respect. Our reasoning ability will always allow us to know what our duty is. Kant described two types of common commands given by reason: the hypothetical imperative, which dictates a given course of action to reach a specific end; and the categorical imperative, which dictates a course of action that must be followed because of its rightness and necessity. The categorical imperative is the basis of morality and was stated by Kant in these words: "Act as if the maxim of your action were to become through your will and general natural law." Therefore, before proceeding to act, we must decide what rule we need to follow if we were to act, whether we are willing for that rule to be followed by everyone all over. Kant believes that moral rules have no exceptions. It is wrong to kill in all situations, even those of self-defense. This belief comes from the Universal Law theory. Since we would never want murder to become a universal law, then it has to be not moral at all. Kant be... ...eighbor, be kind to others, do not steal, etc. yet, individual perception of the world by people prevents the possibility of an all-encompassing universal code of ethics. I believe along with Kant that we should develop a friendship and code to help our fellow man. We all have a duty to treat others the way we want to be treated.(Golden Rule) The one thing I disagree with is that we should not be punished for doing good deeds to those even though we might find ourselves backed into a corner when dealing with these individual problems. Overall dealing with Kant’s theory everyone should be truthful and abide by the universal code. We should follow his theory in treating everyone with value, dignity, and respect. Even though everyone should help others, I believe in some situations people have to be persuaded to help even though this goes against Kant’s beliefs.

Japan Students and Education Essay example -- Essays Papers

Japan Students and Education After World War II, Japan was a country left with almost no resources and lacked of man power. However, Japanese had managed to reconstruct the country and make Japan a successful industrialized nation. What had make things change so dramatically? What special magic that Japanese people had used? The answer revealed itself when we look closer at the history of the Japan Education System. According to Okano and Tsuchiya that â€Å"Japan education can be split into pre-war period of nationalist schooling (1868-1945) and the post-war one of democratic education (1945-present)† (13). Education was used as the tool to nurture a sense of â€Å"nationhood† during pre-war period. In order to overcome the problem after World War II, the post-war one education had changed accordingly to the needs of the society. Education was used as a median to the development of human capital for the Japan’s economic growth. The key for the Japan economically success was education. The s uccess of the Japan education system relied greatly on students; students are the most important element who carries all the expectation from the society. This paper will explore the role play by the students in Japan education system for making the mark. Making the Mark: Society The success of the Japan education system after World War II shown that Japan society had lot to expect from their students. Japanese government and society take education seriously and the results and responses from the students out of the commitment are amazing. According to the statistic report from NationMaster.com Japan was ranked thirteen in the school enrollment in primary education with 100.81 percent in year 2000 and was in the first place in the rank of the school enrollment in the secondary education with 101.2 percent in year 2000. On the other hand according to Gail R. Benjamin â€Å"†¦ the national system of education [Japan] in 1872 had reached close to 100 percent enrollment levels (200).† Cleary the number hasn’t change much over the century and the success of the education system is inevitable true. Students in Japan play a major role in the success of the education by just participating in the system. The expectation from the society toward the students changes corresponding from primary school, middle school, high school and university. The primary school students are expectin... ...unity as a whole. Works Cited Benjamin, Gail. Japanese Lessons. New York: New York University Press, 1997 Okano, Kaori, and Tsuchiya, Motonori. Education in contemporary Japan: inequality and diversity. New York: Cambridge University Press, 1999 Amano, Ikuo. Japanese College Years. 1988. 19 Nov. 2003 Cummings, William K. Postsecondary Education in Japan. 1988. 19 Nov. 2003 Imamura, Anne E. The Japanese Family. 1990. 19 Nov. 2003 White, Merry. High School Students in Japan. 1988. 19 Nov. 2003 â€Å"Parent’s Role.† Japanese Junior High Schools. Ms. Walton, Mrs. Thai, Mr. Munoz 24 Nov. 2003 http://www.motthall.org/cq/prole.html â€Å"Dating.† Japanese Junior High Schools. Ms. Walton, Mrs. Thai, Mr. Munoz 24 Nov. 2003 http://www.motthall.org/cq/prole.html Japan Students and Education Essay example -- Essays Papers Japan Students and Education After World War II, Japan was a country left with almost no resources and lacked of man power. However, Japanese had managed to reconstruct the country and make Japan a successful industrialized nation. What had make things change so dramatically? What special magic that Japanese people had used? The answer revealed itself when we look closer at the history of the Japan Education System. According to Okano and Tsuchiya that â€Å"Japan education can be split into pre-war period of nationalist schooling (1868-1945) and the post-war one of democratic education (1945-present)† (13). Education was used as the tool to nurture a sense of â€Å"nationhood† during pre-war period. In order to overcome the problem after World War II, the post-war one education had changed accordingly to the needs of the society. Education was used as a median to the development of human capital for the Japan’s economic growth. The key for the Japan economically success was education. The s uccess of the Japan education system relied greatly on students; students are the most important element who carries all the expectation from the society. This paper will explore the role play by the students in Japan education system for making the mark. Making the Mark: Society The success of the Japan education system after World War II shown that Japan society had lot to expect from their students. Japanese government and society take education seriously and the results and responses from the students out of the commitment are amazing. According to the statistic report from NationMaster.com Japan was ranked thirteen in the school enrollment in primary education with 100.81 percent in year 2000 and was in the first place in the rank of the school enrollment in the secondary education with 101.2 percent in year 2000. On the other hand according to Gail R. Benjamin â€Å"†¦ the national system of education [Japan] in 1872 had reached close to 100 percent enrollment levels (200).† Cleary the number hasn’t change much over the century and the success of the education system is inevitable true. Students in Japan play a major role in the success of the education by just participating in the system. The expectation from the society toward the students changes corresponding from primary school, middle school, high school and university. The primary school students are expectin... ...unity as a whole. Works Cited Benjamin, Gail. Japanese Lessons. New York: New York University Press, 1997 Okano, Kaori, and Tsuchiya, Motonori. Education in contemporary Japan: inequality and diversity. New York: Cambridge University Press, 1999 Amano, Ikuo. Japanese College Years. 1988. 19 Nov. 2003 Cummings, William K. Postsecondary Education in Japan. 1988. 19 Nov. 2003 Imamura, Anne E. The Japanese Family. 1990. 19 Nov. 2003 White, Merry. High School Students in Japan. 1988. 19 Nov. 2003 â€Å"Parent’s Role.† Japanese Junior High Schools. Ms. Walton, Mrs. Thai, Mr. Munoz 24 Nov. 2003 http://www.motthall.org/cq/prole.html â€Å"Dating.† Japanese Junior High Schools. Ms. Walton, Mrs. Thai, Mr. Munoz 24 Nov. 2003 http://www.motthall.org/cq/prole.html

How Group Work Contributes To Learning In Primary Schools

Group work, known to others as collaborative or concerted acquisition, is defined as a â€Å" state of affairs in which, two or more people learn or attempt to larn something together † [ Wikipedia Contributors, 2010 ] . This paper focuses on how on the job collaboratively impacts both instruction and acquisition in primary schools. It describes the background to the development of collaborative acquisition and high spots the techniques frequently employed. The rules to effectual group work are explained, with both advantages and disadvantages noted. Collaborative acquisition is a pedagogical scheme which utilizes a assortment of larning activities to heighten a pupil ‘s apprehension of a peculiar subject. This is an betterment to traditional acquisition theoretical accounts besides defined as non-interactive talks, where cognition is gained from direct talks or the reading of books and articles. Traditional larning bids really small interaction or engagement from the pupils, hence a batch or really small may be learnt depending on the person. Collaborative larning accordingly stands as a constructivist attack to acquisition, and is identified as arising from a constructivist epistemology, as pupils are asked to take part and lend to their ain acquisition and development. The thoughts of bookmans such as Burner, Kohlberg, Piaget and Vygotsky are used in the development of collaborative acquisition, which basically implies that both the pupil and the environment are actively dynamic entities in the acquisition procedure as the pupil tries to portray the lessons. This procedure requires that cognition be discovered and translated utilizing linguistic communication and other larning Plutos to which the pupils can actively associate. Lawrence Kohlberg researched the moral determinations made by kids. His probe is such that â€Å" he developed an interview procedure offering a figure of scenarios, each with a moral quandary † for which he had pre-determined replies. He realized that six phases of moral development existed and that some people are unable to make most advanced degrees of ethical reading. He thereby concluded that ; â€Å" the development of moral concluding happens in a peculiar sequence, and that each measure of the manner is a precursor to the following † [ KidsDevelopment.co.uk, 2010 ] . Jean Piaget ‘s theory of Cognitive Development suggests that persons go through a series of phases on their manner to independent thought. Piaget provinces that â€Å" all cognition refering world consequences from actions or operations upon it, which makes it alter, uncovering its stable and variational belongingss † ( Piaget, 1980 p222 ) . Lev Vygotsky believed that socialisation increases cognition and frequently clip changes a kid ‘s ideas and behaviors. Vygotsky suggests that larning is achieved in three ways ; imitative, instructed and collaborative. Imitative larning involves the pupil merely copying what was taught and instructed acquisition involves the pupil following waies antecedently given. Vygotsky ‘s work was focussed on two of import thoughts. First being the Zone of Proximal Development ( ZPD ) ; this describes the degree of distinction between a job that a pupil can work out independently and a job in which a pupil will necessitate the aid of others. ZPD is frequently identified as an person ‘s degree of existent competence relation to their degree for possible development. The 2nd thought is known as staging and describes the facet of support given to pupils when it is desired. Group work allows pupils to work together in little squads, uniting people with changing backgrounds, experiences, proficient and rational competences, towards the attainment of a specific aim. Each member of the squad has the duty of larning the stuff for himself, while besides assisting other members to clearly understand the lesson therefore making an â€Å" ambiance of accomplishment † ( Palmer, Peters and Streetman. 2008 ) . Students thereby derive both cognition and societal accomplishments. The usage of group treatments helps pupils to explicate constructs and thoughts by supplying immediate feedbacks. Students learn how to trouble-shoot hand in glove in order to happen the best solution to a job. â€Å" When pupils formulate their ain solutions in this mode, they are genuinely believing critically ( Davis, Mahler & A ; Noddings, 1990 ) . Swortzel expresses that there are two major theoretical attacks to group work â€Å" Motivational and Cognitive † ( Swortzel, 1997 ) . Group work is seen as motivational because pupils recognize that their success or failure in the attainment of the specified end is dependent on them being able to work together as a squad. They thereby encourage each other to acquire the assigned undertakings done decently and on clip, in so making â€Å" concerted acquisition additions pupils ‘ motive to make academic work † ( Johnson, Johnson & A ; Holubec, 1986 ) . The cognitive attack suggests that through group work pupils go more critical with their thought. Students are stimulated to believe ‘outside the box ‘ , therefore geting increased degrees of perceptual experience, consciousness, and concluding and judgment abilities. Group treatments are really synergistic with each person showing their point of view. Within a diverse group, there will be doubtless changing sentiments accordingly foregrounding attacks to the same subject. A collaborative model must foremost be established before the execution of collaborative larning techniques. The instructor should research collaborative acquisition and observer other instructors who have already implement the usage of group work. The instructor should hold on a good apprehension of the advantages and disadvantages to group work and must develop a acute grasp for the technique of scaffolding. The instructor so needs to make up one's mind if collaborative acquisition is ideal for the topic being taught, the type of pupils and take into history schoolroom limitations, if any. Teachers implementing collaborative acquisition are expected to be competent in the undermentioned countries: Stipulating instructional aims Determining group size and assign pupils to groups Determining Group Size and Assign Students to Group Classroom agreement Planing instructional stuffs to advance Interdependence Delegating group functions Delegating undertakings Structuring positive mutuality and answerability Explaining the standards for success Stipulating desired behaviors Before implementing collaborative larning the instructor should explicate to the pupils their determination for the usage of group work and explicate the advantages and disadvantages. The finding of group sizes may change depending on the nature of the undertaking and the work load. Groups can be homogenous or heterogenous, grouping pupils with similar involvements and strengths or they may be wholly indiscriminately selected. Once groups are established they normally do non alter really frequently, so as to let pupils to develop a constructive working relationship with each other. It is of import that the furniture in the schoolroom be organized in a manner which allows the pupils to work as a unit, sooner confronting each other, whilst leting for their flexible motions. Teachers should take into history the bing resources needed for successful undertaking completion and guarantee that they are readily accessible by the groups. The instructions and stuffs a instructor chooses for a group should guarantee that each member of the group makes a meaningful part and that single assignments within the group will be equally distributed. Teachers should construction positive mutuality and answerability by regularly proving both the groups and the members of the group for apprehension of the capable affair. Members should be encouraged to be able to actively support the stance of the group and their ain. The standards for success of the group should be clearly communicated and measures put into topographic point to measure the group ‘s public presentation as a unit every bit good as the single public presentations of the members. Once the groups have been established, instructors need to supervise the behavior of the pupils and aid with demands while monitoring. In so making, instructors may help with the answering of inquiries and supply and jump point of position or sentiment. Teachers may besides supply feedback on the work completed or the advancement made. Should struggles originate within the groups, instructors should step in to guarantee that such struggles are rapidly resolved and explicate the deductions of unwanted behaviors. It is besides really of import that instructors provide approbation and, or motive where it is deserved. Students play the most of import function in the art of collaborative acquisition. Their functions include and are non limited to, working together, actively listening to each other, maintaining records of work and advancement, oppugning each other, presuming personal duty and finishing the assigned undertaking. An article written by Dillenbourg and Schneider provinces that there are a few mechanisms to collaborative acquisition: Conflict or Disagreement, proposing that when equal to peer struggles originate, societal factors cause scholars to disregard the dissension and to some extent forces them to happen a executable solution to the job. One facet of this theory states that diverging point of views normally lead to academic additions, while the other provinces that â€Å" when struggles are non verbalized they do non foretell positive results † ( Dillenbourg and Schneider, 1995 ) . This article draws two decisions relative to this mechanism one being that â€Å" little misinterpretations can be every bit efficient as a clear struggle between two agents who severally believe P and non P † and the 2nd being that â€Å" verbal interactions generated to work out struggle are related to larning results † ( Dillenbourg and Schneider, 1995 ) . Alternate Proposal besides referred to as the â€Å" verification prejudices † by Dillenbourg and Schneider ( 1995 ) . In so making pupils actively develop thoughts that support their suggestions and wholly disregard thoughts that do non. They frequently times can non abandon their thought or suggestion because another suggestion may non be forthcoming ; nevertheless other group members make alternate suggestions. ( Self- ) account ; the Self-Explanation consequence, as it is in known in many cognitive scientific discipline literature, describes that in a state of affairs where one pupil is more cognition that the other, the latter will automatically larn from the signifier, and besides that the former will hold on a better apprehension of the subject being explained as he endeavours to interpret into to footings to with the latter pupil can actively associate. Having successfully explained the more knowing pupil would hold improved upon his accomplishments to interrelate and gained improved assurance. Had there been any uncertainnesss in the account, person even more knowing might be able to clear up. Internalization ; the article explains this mechanism as one in which pupils explain or justify their suggestions to each other, the verbalisation of such impacts all involved and that the constructs communicated are integrated into the hearers concluding. â€Å" Thinking is viewed a treatment that 1 has with oneself and which develops on the footing of treatments we had with others † ( Dillenbourg and Schneider, 1995 ) . The article besides states that for this mechanism to be effectual a few conditions must be met, â€Å" One status is that topics can merely absorb constructs which are within their ‘zone of proximal development ‘ , i.e. within the vicinity of the current cognitive degree. Another status is that the less able equal is non left as a inactive hearer, but participates into the joint job work outing scheme † ( Dillenbourg and Schneider, 1995 ) Appropriation, this is explained as one pupil detecting the thoughts or accounts of another and taking those thoughts or accounts and edifice on it to do their ain. Learning is double as the first pupil reinterprets his actions relative to that of the 2nd, and the 2nd pupil got a sound foundation on which to construct. Shared Cognitive Load, this involves the distribution of undertakings which will come together to accomplish the overall aim of the group. When the work load is even shared between pupils, each pupil can work meticulously on the assigned undertaking, thereby extinguishing redundancies and bettering the efficiency of the group. Common Regulation, by using any of or a combination of the mechanisms antecedently described, pupils frequently have to modulate the actions of each other to guarantee that the stipulated guidelines are adhered to for the attainment of their ends. Social Grounding, described limpidly by Dillenbourg and Schneider as â€Å" the mechanism by which an person efforts to keep the belief that his spouse has understood what he meant, at least to an extent which is sufficient to transport out the undertaking at manus † ( Dillenbourg and Schneider, 1995 ) . This mechanism requires the talker to look into for apprehension, and where misunderstand is seeable to clear up, thereby constructing a portion apprehension of the job. George W. Gagnon. Jr. , and Michelle Collay developed another design for collaborative acquisition and in this theoretical account teachers develop a series of stairss that their instruction construction follows every bit listed below: â€Å" They develop a state of affairs for the pupils to explicate † ( Gagnon and Collay, 2004 ) â€Å" They select a procedure for groupings of stuffs and pupils † ( Gagnon and Collay, 2004 ) â€Å" They build a span between what pupils already cognize and what the instructors want them to larn † ( Gagnon and Collay,2004 ) â€Å" They anticipate inquiries to inquire and reply without giving away an account † ( Gagnon and Collay, 2004 ) â€Å" They encourage pupils to exhibit a record of their thought by sharing it with others † ( Gagnon and Collay, 2004 ) , and â€Å" They solicit pupils ‘ contemplations about their acquisition † ( Gagnon and Collay, 2004 ) . A comparing of there collaborative techniques, is illustrated in Appendix 1. Johnson, Johnson, and Smith ( 1991 ) high spots three cardinal undertakings instructors should follow for the rating of the efficiency and effectivity after there group work is completed. First, instructors should supply a closing through summarisation. That is, to sum up the lessons of import points or to hold each group explain their work and the points they found of most significance. Second is to measure the pupils larning, by measuring how they have attained or failed to achieve the coveted result and supplying the feedback required, leting pupils to better on their ability to work as a group and therefore personal development. Third, instructors should do note of the techniques that worked and why they worked and if necessary adjust their lessons. A popular definition of constructivism is that â€Å" Constructivism is a theory of cognition which claims that cognition is non passively received but actively constructed by the scholar, and that the map of knowledge is adaptative, functioning to organize experience, instead than detect world † ( online, 2010 ) Group work has academic, societal and physiological benefits to both pupils and instructors. Academic benefits include: the development of critical thought and the active engagement of pupils in the acquisition procedure. The societal benefits include: the development of societal larning systems for pupils and physiques diverseness apprehension among pupils and instructors. The physiological benefits include: increased self-esteem through peer-to-peer instructions and it reduces the anxiousness of pupils. Although collaborative larning seems to be dependent on the actions and willingness to larn, which should for many be a natural procedure, there are many disadvantages as there are advantages to is execution. A few of the obstructions faced are ; some pupils prefer to work competitively instead that collaboratively, instructors lack the ability to readily measure the work produced, instructors sometimes do non cognize how to mensurate the effectivity of their instructions in a collaborative scene, sometimes the assigned undertakings are non applicable to a pupils ends or abilities, and sometimes the undertakings are non â€Å" hard plenty to dispute but non so hard as to stonewall a conversation. † Some groups may be comprised of ‘slow scholars ‘ who may be viewed as others as priceless, thereby advancing ‘superior ‘ behaviour by the ‘fast scholars ‘ . Table 1, Appendix 2, illustrated assorted group constructions and the advantages and disad vantages to these groups. Nigel Hastings and Karen Chantrey-Wood from Nottingham Trent University explores the many schemes instructors utilize in group work activities, many of which are strongly endorsed by a commission known as the ‘Plowden Committee ‘ . â€Å" By disbursement clip with groups of kids, instructors could set their instruction to the demands of the persons of that group to a greater extent than when working with an full category of pupils as a whole. This besides ensures that all kids have a sensible sum of direct contact with their instructor regardless of the fact that they are working in groups † [ Hastings & A ; Wood, 2002 ] . This suggests that collaborative acquisition enhances the happening of individualised attending given to pupils, by presenting â€Å" one-on-one † interactions between pupils and equals and pupils and instructors. The article besides illustrates that schoolroom agreement is really of import in guaranting that collaborative acquisition is efficient and effectual. It shows that collaborative acquisition in widely accepted and really normally practiced across the Earth ; â€Å" In primary schoolrooms throughout the UK, it is standard pattern for kids to sit around sorted tabular arraies – normally with four to six kids in each group. Such agreements are besides common in primary schools in other English-speaking states, Australia and USA for illustration. Precisely because this constellation is so normal and so good established in our schools, it is unusual to inquire about its principle or to oppugn its rightness † [ Hastings & A ; Wood, 2002 ] . An abstract written from an experiment conducted by Gillies and Ashman, â€Å" One hundred and 92 Grade 6 kids participated in a survey which compared the effects on behavioral interactions and accomplishment of ( a ) co-op acquisition in which group members were trained to join forces to ease each other ‘s acquisition, and ( B ) co-op acquisition in which members were non trained but were simply told to assist each other. Graded random assignment of participants occurred so that each gender-balanced group consisted of one high- , two medium- , and one low-ability studentaˆÂ ¦ † ( Gillies & A ; Ashman, 1999 ) . The observations showed that the pupils who worked in the ‘Trained ‘ groups where more antiphonal and helpful to each other, giving accounts where necessary to help as they worked together. It showed that pupils in the ‘untrained ‘ groups were a batch less helpful towards or concerted with each other. From the consequences it was besid es concluded that â€Å" the kids in the ‘trained ‘ groups exercised more autonomy with their acquisition and obtained higher acquisition results than ‘untrained ‘ equals † ( Gillies & A ; Ashman, 1999 ) . This survey is one of the many to certify to the success of group work. Despite some drawbacks Collaborative acquisition has legion benefits, as is explained, runing from academic to physiological and it execution in primary schools is rather a positive move. Students at the primary school degree are rather waxy and there is no better clip for them to develop the really valuable competencies that working in a group has to offer. At the primary school degree they are mature plenty to hold an apprehension of what group work requires. Many of the surveies conducted were centralized around childhood developments. Students who can successfully work in groups from the primary school degree are normally better equipped for when come ining higher degree larning establishments. They would hold learnt to comfortably associate with equals and grownups, such as instructors or other authorization figures, they would hold learnt the value of self-expression and self-explanation, actively listen and esteem the positions of others. These pupils realize that as persons w e have different backgrounds, experiences and traditions and as such may hold diverging attacks to the same job. These pupils will besides be better able to distinguish between the demand to work collaborative and the demand to work competitively and in so making will cognize when best to use the several attacks. This research has revealed that both the instructors and the pupils play a polar function in the success of collaborative acquisition. Teachers are non expected to merely delegate undertakings and sit back while the pupils work on their ain. Teachers must play an active function throughout the procedure. They must be after for the assignment with clearly structured undertakings that will advance collaborative interactions, promote mutuality and excite cognitive thought among pupils. Teacher must supervise the procedure supplying ongoing feedback and be readily able to decide struggles should they originate. Teachers should be able to actively scaffold their pupils, cognizing when their support is needed and that it should bit by bit be withdraw. Students in order to successfully accomplish their aims in groups must appreciate the benefits of group work. They must hold a clear apprehension of the coveted aim and the sub-task demand to successfully accomplish the aim. They must be able to actively and reflectively listen to each other and utilize creativeness and objectiveness to work positively together. In so making they will larn to further positive work attitudes with others, thereby bettering on their interpersonal accomplishments as they prepare for the work universe. Appendix 1 Three Constructivist Design Models [ 1 ]1. The Learning Cycle2. The Learning Step developed by George W. Gagnon. Jr. and Michelle Collay 3. The Information Construction ( ICON ) theoretical account created by Robert O. McClintock and John B. Black, and is really similar to Dillenbourg and Schneider. Appendix 2 Table 1: Forms of Cooperative Groups [ 2 ]Name OF GROUPWHAT IS THIS?WORKS BEST FORBenefitsDrawbackPair-share 2 pupils with one job portion their thoughts or inquiries. Each individual speaks, listens, & A ; gives feedback. Content that requires treatment, contemplation, or account. Increased engagement clip, Helps those who are diffident Fewer positions and solutions Saber saw Each member of the little group researches one portion of the inquiry /content for a certain sum of clip. The members of the group come back together. Each member teaches his/her portion to the remainder of the group. Content with four or five parts to research. Students gain learning and research accomplishments Some pupils feel pressured by a clip bound Split-class treatment The category is split into half. Each side discusses /debates their cognition /beliefs, etc. Arguments or treatments Students may alter their sentiment or develop a different position Some pupils may talk less with such a big group. Random groups of 3 Class is split into groups of 3. The groups discuss the subject. Predicting what will go on, reacting to a state of affairs. Receive a assortment of feedback, group members are accountable Easy to go forth out or team up against a diffident pupil or one who has a different sentiment Ability/Interest/Friendship Group Students are divided into groups based on some quality that they all have in common. Making plays/skits or an activity in which pupils must work together outside of category. Students can work at a gait that best suits them, pupils are seldom world-weary and frequently motivated It is unrealistic to happen a wholly homogenous group, weaker or unpopular pupils may be excluded. Diverseness Groups Students are formed into groups where they come from a broad assortment of backgrounds, involvements, etc. Researching geographics, history, and diverse life styles. There are many chances to derive different positions Minorities may go anomic Multi-aged groups Students are divided into groups in which there are a mixture of ages Older pupils learning younger pupils ( i.e. scientific discipline experiments ) . Older students- there is less force per unit area to vie with equals, Younger pupils fell of import that an older individual is passing clip with them Older pupils may be a bad influence ; Older pupils may non cognize how to work with a younger kid or an â€Å" at hazard † pupil Peer-led Conferences Students prepare and take a treatment of stuff with parents, teachers, pupils, etc. A major undertaking in which pupils set up Stationss for several intelligences. Students get the chance to genuinely learn, pupils learn self assurance. Students whose parents are inactive in the school may be alienated from those whose parents participate ; some pupils may non be involved in interactions. Notes: These diagrams were obtained from: hypertext transfer protocol: //www.thirteen.org/edonline/concept2class/constructivism/implementation_sub1.html This tabular array was obtained from: hypertext transfer protocol: //projects.coe.uga.edu/epltt/index.php? title=Cooperative_Learning # Frequently_Asked_Questions_about_Cooperative_Learning